The vane/temperature probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity or volume flow at ventilation outlets.
The vane/temperature probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity or volume flow at ventilation outlets.
Discontinued!
This product has been discontinued and is no longer available.
This is the direct replacement:
Features
Applications
Testo 0635 9435 probe together with Testo 435 instrument and 417 funnel set is efficient for testing incoming/outgoing air – such as in the controlled ventilation of living spaces.
| Temperature NTC | 0 to +50 °C |
| Accuracy | ±0.5 °C |
| Velocity / Volume flow Measuring range | +0.3 to +20 m/s |
| Accuracy | ±(0.1 m/s + 1.5 % of mv) |
| Diameter | 3.9 in. / 100 mm |
| Temperature NTC | 0 to +50 °C |
| Accuracy | ±0.5 °C |
| Velocity / Volume flow Measuring range | +0.3 to +20 m/s |
| Accuracy | ±(0.1 m/s + 1.5 % of mv) |
| Diameter | 3.9 in. / 100 mm |
